129 results about "Tetrasodium pyrophosphate" patented technology

The invention provides methods of removing contaminants from a mixture of a desired product and contaminants by pH adjustments and molecular weight cut-offs. The contaminants include phosphate groups, magnesium sulfate, sodium pyruvate and tetrasodium pyrophosphate groups. The desired product includes nucleotide sugars, glycolipids, LnNT, sialyl lactose, and salts.

Oral care compositions containing a stannous salt and sodium tripolyphosphate are provided where stannous tripolyphosphate ionic intermediates comprise less than about 1% of the compositions Tetrasodium pyrophosphate, a methylvinyl ether-maleic anhydride copolymer and/or a silica oral polishing agent may be added for further efficacy. In a single phase blend, the oral care composition may be effectively limited to comprise less than about 10% water. In a dual-phase blend a mixture having the stannous salt in a first phase and the sodium tripolyphosphate in a second phase may be generated from a dual chamber storage tube (with each phase provided from a separate chamber) immediately prior to dental care usage.

The present invention relates to a Pu'er tea toothpaste and a preparation method thereof. The Pu'er tea toothpaste is characterized by comprising a Pu'er tea extract, which is obtained by steps of low temperature pulverization, ultrasonic extraction, pressure filtration, separation and concentration. The Pu'er tea extract is combined with food-grade auxiliary materials comprising glycerin, sorbitol, PEG400, tetrasodium pyrophosphate, sodium dihydrogen phosphate, sodium phytate, sodium carboxymethyl cellulose, xanthan gum, sodium lauryl sulfate, calcium phosphate dihydrate, hydrated silica and essence to prepare the Pu'er tea toothpaste. The method fundamentally eliminates quality issues such as spoilage, degeneration, color changing, flavor changing and chemical safety of the tea toothpaste, and effectively prolongs a shelf period of the tea toothpaste. The tea toothpaste has multiple special efficacies, such as removing scale, decomposing residual smoke stains, tea stains and coffee stains in slits between the teeth, reducing plaque, preventing breeding of harmful bacteria, disinfecting, diminishing inflammation, stopping bleeding, eliminating odor, promoting the secretion of saliva, moisturizing mouth, recovering taste buds, improving taste sense, and enabling a user to taste better flavor of food, and is a natural healthful tea toothpaste.

A dry mix thickening system for preparation of a beverage product containing milk comprises a buffer, a hydrocolloid, and a chelating agent comprising tetrasodium pyrophosphate. When the dry mix thickening system is added to milk, viscosity builds within about 20 seconds to about 90 seconds to provide a thickened beverage product, without forming insoluble aggregates of the hydrocolloid. No heating is required. In addition, the only shear required to incorporate the dry mix thickening system into the milk is manual stirring.

The invention discloses an incineration treatment process for glyphosate mother liquor. The incineration treatment process comprises the following steps: the glyphosate mother liquor is fed to a membrane treatment device, concentrated mother liquor and a permeate liquid are obtained; the concentrated mother liquor is subjected to glyphosate powder extraction and subjected to primary oxidation, primary crystalizing separation, treatment with a membrane separation system and secondary crystalizing separation, a product enters an incineration system, tetrasodium pyrophosphate is obtained, and flue gas produced through incineration is subjected to secondary burning after dust separation and then is emitted. The membrane treatment concentration technique for the glyphosate mother liquor is combined with the incineration process for the first time and used for completely solving the problem about treatment of the glyphosate mother liquor, salt obtained after incineration can be recycled, the flue gas produced through incineration is subjected to dust separation and secondary burning, so that dioxin in the flue gas can be reduced remarkably, and the environmental requirements are met.

The invention discloses a flour improver for instant frozen dumplings, a method for manufacturing the flour improver and application thereof. The flour improver for the instant frozen dumplings comprises, by weight, 2-5 parts of xanthan gum, 2-4 parts of guar gum, 2-4 parts of monostearin, 5-9 parts of stearic calcium and sodium lactate, 1-4 parts of composite phosphate, 1-3 parts of glutamine transaminase and 2-6 parts of sodium chloride. The composite phosphate comprises tetrasodium pyrophosphate, sodium tripolyphosphate and sodium hexametaphosphate. The method includes respectively sieving the xanthan gum, the guar gum, the monostearin, the stearic calcium and sodium lactate, the tetrasodium pyrophosphate, the sodium tripolyphosphate, the sodium hexametaphosphate, the glutamine transaminase and the sodium chloride by the aid of Number-CB36 sieves; mixing the xanthan gum, the guar gum, the monostearin, the stearic calcium and sodium lactate, the tetrasodium pyrophosphate, the sodium tripolyphosphate, the sodium hexametaphosphate, the glutamine transaminase and the sodium chloride with one another to obtain the improver for the instant frozen dumplings. The flour improver, the method and the application have the advantages that problems of frost cracking and the like of dumpling wrappers of existing instant frozen dumplings during instant freezing, mechanical packaging and low-temperature storing can be solved by the aid of the improver for the instant frozen dumplings, the smoothness, the boiling fastness and the freeze-thaw stability of the instant frozen dumplings can be enhanced, and the taste and the appearance of the instant frozen dumplings can be obviously improved.

The invention belongs to the field of toothpaste, and in particular relates to radix ginseng toothpaste. The radix ginseng toothpaste is prepared from the following components: 60-70% of sorbitol, 15-20% of hydrated silica, 1.0-10% of glycerin, 1.0-5% of polyethylene glycol-8, 2.0-2.5% of sodium lauryl sulfate, 1.0-1.5% of edible essence, 0.5-1.0% of carrageenan, 0.5-1.0% of cellulose gum, 0.2-0.25% of sodium saccharin, 0.2-0.5% of paeonol, 0.1-0.5% of tranexamic acid, 0.1-0.2% of tetrasodium pyrophosphate, 0.1-0.3% of sodium benzoate, 0.08% of a radix ginseng extract and the balance of water, wherein the sum of percents of the components is 100%. The radix ginseng toothpaste has the beneficial effects of having the functions of killing bacteria, maintaining the oral cavity to be fresh and preventing gingival bleeding.

The invention provides a shrimp preservative and a using method of the shrimp preservative. The shrimp preservative comprises the following components in parts by weight: 2-5 parts of edible salt, 0.1-0.5 part of potassium sorbate, 0.5-1 part of vitamin C, 0.5-1 part of epigallocatechin, 0.5-1 part of tetrasodium pyrophosphate and 0.1-0.5 part of glutamic acid. Another shrimp preservative comprises the following components in parts by weight: 2-5 parts of edible salt, 0.1-0.5 part of potassium sorbate, 0.05-0.5 part of sodium tripolyphosphate, 0.05-0.1 part of sodium pyrophosphate, 0.5-1 part of epigallocatechin, 0.5-1 part of tetrasodium pyrophosphate and 0.1-0.5 part of glutamic acid. The using method for the shrimp preservative provided by the invention comprises the steps of mixing the preservative and broken ice to make preservative ice; putting fresh shrimps into the preservative ice for refrigeration under 0-4 DEG C. Compared with the prior art, the shrimp preservative has the advantages that the storage period is prolonged from 8 days of single use of the broken ice to 17 days; the preservative effect is good, and the shrimps can not discolor or go bad; furthermore, the preservative provided by the invention is also suitable for other sea food.

The invention provides a low-temperature phase-change heat storage material and a preparation method thereof. The low-temperature phase-change heat storage material comprises the following components in percentage by weight: 90%-92% of sodium acetate trihydrate, 3%-5% of tetrasodium pyrophosphate decahydrate, 2%-3% of anhydrous sodium carbonate and 1%-2% of polyacrylamide. The preparation method comprises the following steps of: grinding the four components until the granularity is 30-50 meshes respectively, mixing uniformly, and heating the mixture in a water bath at the temperature of 74-79 DEG C, so as to completely melt all the components to form a colloidal liquid; after stirring uniformly, injecting the colloidal liquid into a container, wherein the injected volume is 88%-90% of the volume of the container; and after the colloidal liquid is cooled to room temperature, sealing the container. According to the invention, the adding ratio of an additive is low, the stability of the material is high, the phase-change latent heat is large, the crystallization temperature is moderate, and the supercooling degree is not more than 2 DEG C; and the phase-change heat storage material is the colloidal liquid in melting, so that the phase separation phenomenon is avoided, the preparation process is simple, the packaging is easy and the production is convenient.

The invention discloses a preparation method of a novel flame-resistant material. Melamine, nitric acid, tetrasodium pyrophosphate and the like are taken as raw materials, an antioxidant 1330 and a Sb2O3-diatomite/MOF-5 composite are introduced, and the novel flame-resistant material is prepared through methods including ultrasonic treatment, organic synthesis, physical compounding and the like. The prepared novel flame-resistant material has excellent flame retardancy, is low in production cost and high in flame-retardant efficiency and can meet the flame-retardant requirements through littleaddition.

The invention provides a compound plant oil-control double-layer skin care lotion containing bambusa arundinacea powder. The compound plant oil-control double-layer skin care lotion is composed of deionized water, disodium EDTA, glycerol, 1,3-propylene glycol, nicotinamide, parahydroxyacetophenone, lithium magnesium sodium silicate/tetrasodium pyrophosphate, hydroxypropyltrimonium hyaluronate, xylitylglucoside/anhydroxylitol/xylitol/glucose/water, hydrolyzed algin, grape seed extract, bambusa arundinacea stem powder, mentha piperita leaf extract, moringa pterygosperma seed extract, chondrus crispus extract/lithothamnium calcarum extract, sodium chloride, calcium aluminum borosilicate/silicon dioxide/titanium dioxide/tin oxide, phenoxyethanol and ethylhexylglycerin. The compound plant oil-control double-layer skin care lotion containing the bambusa arundinacea powder is prepared by a certain process, the natural bambusa arundinacea stem powder is adopted for carrying out physical absorption on the excessive sebum, so that the skin is refreshing, various natural plant extracts are added, so that a protection film for the skin is formed, the contaminative motes are screened, the harmful heavy metals are chelated, and the effects of soothing the allergy skin, resisting oxidation, nourishing and tendering the skin, purifying the skin and removing the harmful fouling matters are achieved; and meanwhile, the functions of maintaining and awakening the cell viability, promoting the skin reconstruction, enhancing the skin repairing strength, and maintaining the cell vitality and cohesive force of the skin are achieved.

The invention discloses a method for preparing modified starch, and belongs to the field of starch processing. The method includes uniformly mixing starch and water with each other to obtain first mixtures and pasting the first mixtures; adding tetrasodium pyrophosphate into the first mixtures, uniformly mixing the tetrasodium pyrophosphate and the first mixtures with one another to obtain secondmixtures, allowing the second mixtures to stand still, cooling the second mixtures and carrying out freeze drying on the second mixtures to obtain dry substances; carrying out ball-milling on the drysubstances and beeswax, then uniformly stirring the dry substances, the beeswax and absolute ethyl alcohol to obtain third mixtures; placing the third mixtures in a steam explosion device and carryingout steam explosion on the third mixtures to obtain explosion substances; mixing the explosion substances and hydrogen peroxide with one another and carrying out oxidation treatment on the explosionsubstances and the hydrogen peroxide; adding ethylene glycol into the explosion substances and the hydrogen peroxide to obtain fourth mixtures, allowing the fourth mixtures to stand still and carryingout spray-drying on the fourth mixtures while the fourth mixtures are hot so as to obtain spray-drying substances; carrying out stirring reaction on the spray-drying substances, aluminum chloride andacetyl chloride to obtain reaction products; adding tyrosine into the reaction products, stirring the tyrosine and the reaction products to obtain fifth mixtures, cooling the fifth mixtures until thetemperatures of the fifth mixtures reach the room temperature and discharging discharged substances; carrying out freeze drying on the discharged substances, washing, drying, smashing and sieving thedischarged substances to obtain sieved particles so as to obtain the modified starch. The method has the advantage that the modified starch is good in freeze-thaw stability and excellent in film forming property.

Disclosed herein is a use of an inorganic salt to form and regenerate a draw solute for forward osmosis, wherein the inorganic salt is selected from one or more of the group selected from sodium sulfate, calcium lactate, disodium phosphate, tetrasodium pyrophosphate, and hydrates thereof. Also disclosed herein is a method of forward osmosis using said inorganic salt.

The invention discloses a toothpaste for inhibiting helicobacter pylori and a preparation method thereof. The toothpaste is prepared from the following components in parts by weight: 1 to 10 parts ofsorbose (sorbitol), 50 to 100 parts of deionized water, 2 to 8 parts of glycerin, 2 to 15 parts of silicon dioxide, 0.02 to 4 parts of sodium lauryl sulfate, 0.8 to 2 parts of essence, 5 to 10 parts of xanthan gum, 0.5 to 3 parts of carboxymethyl cellulose sodium, 0.1 to 0.8 part of tetrasodium pyrophosphate, 1 to 6 parts of sodium saccharin, 0.1 to 0.5 part of methylparaben, 3 to 10 parts of frankincense, 2 to 9 parts of liquorice root, 3 to 9 parts of fructus evodiae, 2 to 6 parts of fructus bruceae, 3 to 10 parts of ginseng radix et rhizome, 1 to 2 parts of moringa oleifera, 5 to 10 parts of radix scutellariae, 3 to 10 parts of oral probiotics, 2 to 6 parts of lactoferrin, and 0.05 to 2 parts of lysozyme. The toothpaste has the beneficial effects that by adding the Chinese herbal medicines, the similar functions of clearing halitosis, treating oral ulcer and resisting common pathogenic bacteria of oral cavity in the Chinese herbal medicine health-care toothpastes and other oral careproducts are realized, and the purpose of diminishing inflammation is realized; the helicobacter pylori can be killed, and the function of effectively blocking the propagation of helicobacter pylorivia oral cavity is realized.

A stable and efficacious antiplaque, anticalculus, and antigingivitis oral composition is provided having an antibacterial ingredient comprising one or more active compounds found in an extract of magnolia combined with an anticalculus system comprising tetrasodium pyrophosphate (TSPP) about 1 to about 2.5% and sodium tripolyphosphate (STPP) about 1 to about 10%. The oral composition can be in the form of a mouth rinse or dentifrice, including toothpaste, gels, powders, as well as confectionaries, lozenges, and the like. Methods of making and using the oral composition are also provided.

The invention discloses a preparation process of a glass fiber composite. The preparation process comprises the following steps of (1) uniformly mixing the following components in parts by weight: 1.8 parts of glycidyl methacrylate, 1.2 parts of ethylene-propylene-diene rubber, 12 parts of glass fiber mineral powder, 0.4 part of bis(2, 4-di-tert-butylphenyl)pentaerythritol diphosphite, 4.7 parts of AES resin, 2.3 parts of tetrasodium pyrophosphate and 2.1 parts of pentaerythritol ester, melting and drawing wires to prepare glass fiber; (2) uniformly mixing 4 parts of PS resin and 7 parts of PP resin, and spinning to form polymer fiber; and (3) weaving the glass fiber and the polymer fiber together to obtain the glass fiber composite. The glass fiber composite prepared by using the preparation process has the advantages of acid and alkaline resistance, good rigidity, ageing resistance and oxidation resistance.

The invention relates to the field of oral health care, and in particular to a toothpaste for improving the problem of black and yellow teeth and a production method thereof. The toothpaste for improving the problem of black and yellow teeth which is disclosed by the invention is prepared from the following components in parts by weight: 0.2 to 0.8 percent of tetrasodium pyrophosphate, 0.5 to 2 percent of sodium phytate and 20 to 35 percent of wetting agent; and the wetting agent is prepared from polyethylene glycol 400. The toothpaste provided by the invention has an effect on exogenous stains of teeth and excellent stain-removing capability and smoke stain-removing capability.

The invention discloses an anti-aging hydrating mask and a preparation method thereof. The anti-aging hydrating mask is prepared from the following raw materials: polyvinyl alcohol, glycerinum, propylene glycol, sorbitol, a polyvinyl acetate emulsion, glycine betaine, hydrogenated lecithin, xanthan gum, guar gum, Carbomer, sodium trehalose, dipotassium glycyrrhizinate, soluble protein polysaccharide, arginine, platinum powder, beta-glucan, resveratrol, sodium hyaluronate, denatonium benzoate, inositol hexaphosphoric acid, silver oxide, volcanic powder, kieselguhr, tetrasodium pyrophosphate, pure water, fatty alcohol-polyoxyethy, sodium alginate, a xanthic gum, lucid Ganoderma, 4-methyl hydroxybenzoate, vitamin E and sodium methyl cocoyl taurate. The anti-aging hydrating mask is prepared through the steps of preparing powder, preparing a base material, modifying, sterilizing, disinfecting and the like. The SOD (Superoxide Dismutase) content of the mask and the kill ratio of acarids canbe improved, so that the mask provided by the invention has an excellent anti-aging efficacy.

The invention discloses a water-in-oil type emulsion composition, a liquid foundation and a preparation method of the liquid foundation. The weight ratio of grease to an emulsifier to an oil-phase thickening agent to a water-phase thickening agent is (5-13): (2.5-5): (0.4-2): (0.75-2.6); the grease is prepared from isononyl isononanoate, polyglycerol-2 triisostearate and cetyl alcohol ethyl hexanoate; the emulsifying agent is prepared from cetyl PEG (Polyethylene Glycol)/PPG-10/1 polydimethylsiloxane, PEG-10 polydimethylsiloxane and polyglycerol-3 diisostearate; the oil phase thickening agent is prepared from disteardimonium hectorite and magnesium stearate; the water-phase thickening agent comprises sodium magnesium lithium silicate and tetrasodium pyrophosphate. Experiments prove that the liquid foundation containing the water-in-oil type emulsion composition has no layering phenomenon after being placed at normal temperature for one year, and is high in stability.